MOTOR AND COMPRESSOR WITH SUCH AN MOTOR
DE602020057611T2Active Publication Date: 2025-08-27SAMSUNG ELECTRONICS CO LTD
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Patent Information
- Application Number
- DE602020057611
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2019-11-20
- Filing Date
- 2020-06-25
- Publication Date
- 2025-08-27
- Estimated Expiration
- 2040-06-25
AI Technical Summary
Technical Problem
Compressive stress on the stator of a motor in compressors, such as those used in air conditioners and clothes dryers, leads to a decrease in efficiency due to interference fitting with the housing.
Method used
The incorporation of stress absorbers on the stator, which include deformation portions, contact portions, and cavities, allows the stator to absorb compressive stress from the housing, preventing it from being transmitted to the core and maintaining electromagnetic properties.
Benefits of technology
The stress absorbers effectively reduce compressive stress on the stator, ensuring the motor's efficiency is maintained by stabilizing the stator's coupling to the housing without degrading its electromagnetic characteristics.
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